Changing mic/meter calibration data after the fact

[tkc]

Question:

Suppose I load a previously taken measurement.

Is there any way I can open a new mic/meter calibration file and have the new calibration information applied to the old graph?

[salvasol]

tkc wrote:

Question:

Suppose I load a previously taken measurement.

Is there any way I can open a new mic/meter calibration file and have the new calibration information applied to the old graph?

What is the purpose???

I know that you can open new and old measurements to compare them
... but I don't know if that's what you're asking for ...

[JohnM]

tkc wrote:

Is there any way I can open a new mic/meter calibration file and have the new calibration information applied to the old graph?

Yes, just re-apply the impulse response windows after loading the new file.

[tkc]

Perfect, that is *exactly* what I wanted.

The RS SPL meter calibration file isn't set for full-bandwidth readings (owing to inaccuracies in the treble band), but I was noticing that my full-bandwidth measurement looked to be "off" in the same way as the meter measured in the AudioXpress article about RS meters. I made some changes to the calibration file and wanted to see what effect that might have on earlier measurements.

Worked great, thanks again!